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THE EFFECT of DENTIN PRETREATMENT on THE MICROTENSILE BOND STRENGTH of SELF-ADHESIVE RESIN CEMENTS
(Mosby-elsevier, 2010-10-01)
Statement of problem. Self-adhesive cements have lower bond strength than conventional resin cements that rely on the application of etch-and-rinse adhesive systems.Purpose. The purpose of this study was to evaluate the ...
Fermentable sugars from Eucalyptus globulus: Process optimization
(Pergamon-Elsevier Science Ltd, 2016-10)
In the last years, bioethanol production from lignocellulosic materials is receiving more attention from researchers since it is an abundant raw material in certain regions, it is cheaper, does not compete with foods like ...
Physiological responses of pressed baker's yeast cells pre-treated with citric, malic and succinic acids
(Springer, 2005-06-01)
The dough-leavening power of baker's yeast, Saccharomyces cerevisiae, is strongly influenced by conditions under which the pressed yeast is maintained prior to bread dough preparation. In this study, the influence of the ...
Physiological responses of pressed baker's yeast cells pre-treated with citric, malic and succinic acids
(Springer, 2005-06-01)
The dough-leavening power of baker's yeast, Saccharomyces cerevisiae, is strongly influenced by conditions under which the pressed yeast is maintained prior to bread dough preparation. In this study, the influence of the ...
Fullerene and omega-3 and omega-6 fatty acids on fish brain antioxidant status
(Springer, 2012-10-01)
The carbon nanomaterial fullerene (C-60) can act as anti or pro-oxidant. The aim of this study was to evaluate, in cell suspensions of carp brains (Cyprinus carpio, Cyprinidae), the effect of C-60 after a pre-treatment ...
Optimization of Microwave Pretreatment Variables for Canola Oil Extraction
(Wiley Blackwell Publishing, Inc, 2017-06)
The influence of microwave pretreatment on the oil yield (solvent extraction) and oil quality of canola was studied. Response surface methodology was used to analyze the variables of microwave pretreatment, working with ...
Remoção de lignina e hemicelulose: influência na acessibilidade à celulose e sacarificação enzimática
(Universidade Estadual Paulista (Unesp), 2018-02-26)
A biomassa lignocelulósica, como a proveniente da cana-de-açúcar, é uma fonte abundante de resíduo que pode ser usado como matéria-prima na produção de energia. Para melhor aproveitar essa biomassa, moagem e pré-tratamentos ...